年上の人には敬意を払うべきだ。
Respect is due to older people.

年上の人にあまり馴れ馴れしくしてはいけない。
You must not take liberties with older people.

ソレが年上や目上の者に対する態度か！
Is that any way to speak to your elders and betters?

母は父より年上です。
Mom is older than Dad.

トムが一番年上。
Tom is the oldest.

年上好きなんだよね？
You like older women, don't you?

弟は僕より年上です。
My brother-in-law is older than me.

姉は２歳年上です。
My older sister has two years over me.